
When Dave Johnson and his family arrive from Michigan, they're unfazed that their new dream home is located in a community quite different from their previous small town. However, their opinionated next-door neighbor Calvin Butler is wary of the newcomers, certain that they'll disrupt the culture on the block. Dave realizes that fitting in with the new community is more complex than he had expected, but if he can find a way to connect with Calvin, there's an excellent chance of making the new neighborhood a great place to live.

When Tina and Gemma get more than they bargained for in a revealing art class, Calvin can't hide his jealousy and takes drastic action; Dave, Marty and Malcolm team up to crack the case of an unfinished mystery novel.

Calvin is adjusting to getting older and the new stages of parenting; Malcolm questions his career path; Lamar shows up to spend more time with Grover, which forces Gemma and Dave to loosen the reins a bit.

The whole crew heads out to see Toni Braxton live in concert, but just as the show begins, Courtney's water breaks.

Marty prepares to propose to his girlfriend; Calvin and Tina work with party planner Chika to throw a celebration that properly honors their future daughter-in-law's Nigerian heritage.